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특허 상세정보

Control system for heat pump having humidity responsive variable speed fan

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F25D-017/06   
미국특허분류(USC) 62/186 ; 62/160 ; 62/1766
출원번호 US-0961139 (1992-10-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 65  인용 특허 : 0
초록

The microprocessor-based control system selects the appropriate indoor airflow (fan speed) to place the system in an optimal efficiency range. The indoor fan speed is further controlled based on humidity measurements, to produce a slower airflow when conditions are humid. This helps remove a greater amount of moisture from the air. Occupant comfort is enhanced by microprocessor control of the indoor fan speed to stay within the boundaries of the cooling mode comfort envelope.

대표
청구항

An air-conditioning system comprising: a heat pumping means having an outdoor heat exchanger, an indoor heat exchanger and a compressor; an indoor fan for delivering air across said indoor heat exchanger for conditioning; an adjustable speed motor means coupled to said indoor fan for driving said fan at least two different speeds; first sensing means for measuring a parameter indicative of indoor air temperature; second sensing means for measuring a parameter indicative of indoor humidity; processor system coupled to said first and second sensing means a...

이 특허를 인용한 특허 피인용횟수: 65

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